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Brain-wide slowing of spontaneous alpha rhythms in mild cognitive impairment
The neurophysiological changes associated with Alzheimer's Disease (AD) and Mild Cognitive Impairment (MCI) include an increase in low frequency activity, as measured with electroencephalography orExpand
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Signal-to-noise ratio of the MEG signal after preprocessing
TLDR
A systematic evaluation of the effect of the signal-to-noise ratio of different preprocessing techniques on the SNR of the MEG signal. Expand
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Influence of the APOE ε4 allele and mild cognitive impairment diagnosis in the disruption of the MEG resting state functional connectivity in sources space.
The apolipoprotein E (APOE) ε4 allele constitutes the major genetic risk for the development of late onset Alzheimer's disease (AD). However, its influence on the neurodegeneration that occurs inExpand
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Early dysfunction of functional connectivity in healthy elderly with subjective memory complaints
It is still an open question whether subjective memory complaints (SMC) can actually be considered to be clinically relevant predictors for the development of an objective memory impairment and evenExpand
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Alpha-Band Hypersynchronization in Progressive Mild Cognitive Impairment: A Magnetoencephalography Study
People with mild cognitive impairment (MCI) show a high risk to develop Alzheimer's disease (AD; Petersen et al., 2001). Nonetheless, there is a lack of studies about how functional connectivityExpand
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Prolonged disengagement from attentional capture in normal aging.
Older adults are more vulnerable to a negative impact of irrelevant information on cognitive performance. We used a psychophysical approach to evaluate which aspects of distraction are altered inExpand
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The Default Mode Network is functionally and structurally disrupted in amnestic mild cognitive impairment — A bimodal MEG–DTI study
Over the past years, several studies on Mild Cognitive Impairment (MCI) and Alzheimer's disease (AD) have reported Default Mode Network (DMN) deficits. This network is attracting increasing interestExpand
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Differential Patterns of Connectivity in Progressive Mild Cognitive Impairment
TLDR
We combined magnetoencephalography, a memory task, and functional connectivity analysis in mild cognitive impairment subjects in order to identify functional connectivity patterns that could characterize subjects who would eventually go on to develop the disease. Expand
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Cognitive reserve is associated with the functional organization of the brain in healthy aging: a MEG study
The proportion of elderly people in the population has increased rapidly in the last century and consequently “healthy aging” is expected to become a critical area of research in neuroscience.Expand
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Synchronization during an internally directed cognitive state in healthy aging and mild cognitive impairment: a MEG study
Mild cognitive impairment (MCI) is a stage between healthy aging and dementia. It is known that in this condition the connectivity patterns are altered in the resting state and during cognitiveExpand
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